<script lang="ts">
import { defineComponent, ref } from 'vue'
interface AppData {
    count: number | string;
}
export default defineComponent<{}, {}, AppData>({
    data() {
        return { 
            count: 0,
        }
    },
    methods: { 
        add() {
            this.count = '1'
        }
    }
})
</script>

<template>
</template>

<style>

</style>
